Oles Berdnyk. Let's burn separation on a holy fire (audio book). Duma 2 

In the center of the second novel "Let's burn separation on a holy fire" - the life and adventures of the Proto-Slavic boy Zoreslav, who is looking for "living water", the third novel "Who dares - will be married to a fiery one" - introduces the reader to young daredevils who fly to distant worlds.